This is medium work requiring the exertion of up to 50 pounds of force occasionally, up to 10 pounds of force frequently, and a negligible amount of force constantly to move objects; work requires stooping, reaching, standing, walking, lifting, grasping, and repetitive motions; vocal communication is required for expressing or exchanging ideas by means of the spoken word and conveying detailed or important instructions to others accurately, loudly, or quickly; hearing is required to perceive information at normal spoken word levels and to receive detailed information through oral communications and/or to make fine distinctions in sound; visual acuity is required for preparing and analyzing written or computer data, operation of machines, operation of motor vehicles or equipment, determining the accuracy and thoroughness of work, and observing general surroundings and activities; the worker is subject to inside and outside environmental conditions, and atmospheric conditions. The purpose of this classification is to ensure the accurate reliable operation of monitoring stations and lift stations by performing daily technical monitoring activities, recording and maintaining data, carrying out general housekeeping and groundskeeping tasks at each station, and other related duties as required.